000			00409nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
082			_a621.388 _bWIL
100			_910225 _aWilliams,Raymond
245			_aTelevision :Technology and Cultural Form
260			_bFontana, _c1974. _aLondon:
300			_a160p.; _c18 cm
650			_aEngineering
650		0	_aTelevision _96982
942			_2ddc _cLM
999			_c32243 _d32243